Convert Cubic centimetres per gram to Cubic inches per pound
Convert Cubic centimetres per gram (cm³/g) to Cubic inches per pound (in³/lb) instantly and accurately.
Conversion Formula
in³/lb = cm³/g × 27.67990471
About Cubic centimetres per gram
The cubic centimetre per gram (cm³/g) equals 10⁻³ m³/kg, numerically identical to mL/g and L/kg. In thermodynamics, steam tables traditionally list specific volume in cm³/g: saturated steam at 100°C = 1671 cm³/g; water at 20°C = 1.0018 cm³/g. Polymer melt flow and food-science density data sheets also use cm³/g. 1 cm³/g = 10⁻³ m³/kg = 1 mL/g = 1 L/kg.
About Cubic inches per pound
The cubic inch per pound (in³/lb) equals 1.6387064 × 10⁻⁵ / 0.45359237 ≈ 3.6127 × 10⁻⁵ m³/kg. US aerospace propellant tables and legacy NACA compressible-flow charts list gas specific volumes in in³/lb; pre-metric Mollier charts for steam plotted enthalpy vs. in³/lb. 1 in³/lb ≈3.6127 × 10⁻⁵ m³/kg ≈0.03613 cm³/g.
Quick Reference Table
| Cubic centimetres per gram (cm³/g) | Cubic inches per pound (in³/lb) |
|---|---|
| 1 cm³/g | 27.6799 in³/lb |
| 2 cm³/g | 55.3598 in³/lb |
| 5 cm³/g | 138.4 in³/lb |
| 10 cm³/g | 276.799 in³/lb |
| 25 cm³/g | 691.998 in³/lb |
| 50 cm³/g | 1384 in³/lb |
| 100 cm³/g | 2767.99 in³/lb |